Eurotech Appliances PXA255 Pin, Pin, Signal name, Signal name, VIPER-FPIF1connectors, LK1 – TFT clock delay selection, PL1 – VIPER LCD cable connector

VIPER Technical Manual Detailed hardware description

VIPER-FPIF1 connectorsLK1 – TFT clock delay selection

It has been found that some TFT displays require a delay on the clock. If this is required fit the jumper in position A; if not, then fit in position B.

A B

PL1 – VIPER LCD cable connector

Connector: Oupiin 3215-40GSB/SN, 40-way, 1.27mm (0.05”) x 2.54mm (0.1”) straight- boxed header

Mating connector: Oupiin 1203-40GB/SN (available from Eurotech Ltd on request)

Pin	Signal name	Pin	Signal name
1	BLKEN#	2	BLKSAFE
3	GND	4	GND
5	NEGBIAS	6	LCDSAFE
7	GPIO16/PWM0	8	POSBIAS
9	GND	10	GND
11	FPD 0	12	FPD 1
13	FPD 2	14	FPD 3
15	GND	16	GND
17	FPD 4	18	FPD 5
19	FPD 6	20	FPD 7
21	GND	22	GND
23	FPD 8	24	FPD 9
25	FPD 10	26	FPD 11
27	GND	28	GND
29	FPD 12	30	FPD 13
31	FPD 14	32	FPD 15
33	GND	34	GND
35	FCLK / VSYNC	36	BIAS / DE
37	GND	38	GND
39	PCLK / CLOCK	40	LCLK / HSYNC

© 2007 Eurotech Ltd Issue E 39